Siding Contractor in St. Louis, MO
Vinyl and engineered wood siding installation and repair for St. Louis’s diverse housing stock — from south city bungalows to west county ranches.
- Family-Owned Since 1994
- Full-Service Exterior Experts
- Locally Owned & Operated
- Free Inspections & Estimates










Siding in St. Louis Is a Secondary Conversation — But It's Still an Important One.

St. Louis is a brick city first. The dominant exterior material throughout the metro is masonry — and siding often plays a supporting role rather than being the primary cladding. But that doesn’t mean siding isn’t a significant part of the exterior contracting conversation in St. Louis.
Thousands of St. Louis area homes have siding on portions of the exterior — gable ends, rear elevations, additions, and upper stories on homes where brick covers the primary facade. Many properties built through the post-war era through the 1990s used vinyl or aluminum siding on sections that brick didn’t reach. And a growing number of homeowners are choosing to reside portions of their exterior — particularly rear and side elevations — as aging aluminum or original wood cladding fails.
Beyond the residential market, St. Louis’s commercial properties and multi-family buildings have significant siding presence — office buildings, apartment complexes, and retail centers with vinyl or engineered wood cladding that needs maintenance, repair, and eventual replacement.
ECI provides siding installation and repair throughout the St. Louis metro — understanding the specific context that siding plays in a market where brick is dominant but siding is never absent.
Siding in the St. Louis Market — What ECI Addresses

Siding on Partial-Brick Homes
The most common siding application in St. Louis is on homes where brick covers the primary facade and siding covers the rest — gable ends, additions, rear and side elevations. When this siding fails, ECI performs targeted replacement that integrates with the existing brick construction and complements the primary material.
Aluminum Siding Replacement
Many of St. Louis’s mid-century homes were resided with aluminum siding during the 1960s and 70s — a material that dents easily, holds paint poorly over time, and is now significantly past its service life on most properties. ECI removes old aluminum and installs modern vinyl or engineered wood replacement siding.
Commercial Siding
St. Louis commercial properties — office buildings, retail centers, and multi-family housing — use vinyl and engineered wood cladding extensively. ECI provides commercial siding repair and replacement for property managers and building owners throughout the metro.
Storm Damage Siding Repair
Hail damage to vinyl siding is one of the most common storm-related exterior repairs in the St. Louis area. ECI assesses and repairs storm-damaged siding sections as part of comprehensive storm damage restoration.
ECI's Siding Services in St. Louis

Vinyl Siding Installation
Quality vinyl siding in a range of profiles and colors for St. Louis residential and commercial properties.

Engineered Wood Siding
LP SmartSide and similar products for homeowners who want the appearance of wood with better durability.

Siding Repair
Panel replacement, trim repair, and targeted fixes for storm-damaged or aging siding.

Aluminum Siding Replacement
Removal of aging aluminum siding and installation of modern vinyl or engineered wood replacement systems.

Commercial Siding
Siding installation and repair for St. Louis commercial and multi-family properties.
Frequently Asked Questions — Siding in St. Louis
Does ECI install siding in St. Louis?
Yes. ECI: A Missouri Exterior Co. installs and repairs siding throughout the greater St. Louis area — vinyl, engineered wood, and exterior cladding for residential and commercial properties.
Can ECI match siding to existing brick on a partial-brick St. Louis home?
ECI selects siding colors and profiles that complement the existing brick on partial-brick St. Louis homes. While an exact visual match between siding and brick isn’t possible, ECI coordinates material and color selection to achieve a cohesive exterior appearance.
Does ECI repair storm-damaged siding in St. Louis?
Yes. Hail and wind damage to siding is a common service call throughout the St. Louis metro. ECI repairs and replaces storm-damaged siding panels as part of comprehensive storm damage restoration.
Does ECI offer free siding estimates in St. Louis?
Yes. Complimentary siding consultations and detailed estimates for St. Louis homeowners and property owners.
Schedule Your Free Siding Estimate in St. Louis
See ECI’s full Siding services and ECI in St. Louis. ECI also provides roofing services in St. Louis.
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What Our Customers Say
4.9 RATING BASED ON 270+ REVIEWS
Rated by homeowners across St. Louis, Kansas City, and Mid-Missouri for honest communication and quality craftsmanship.
Posted on Google![]()
Pm 88Trustindex verifies that the original source of the review is Google.
Michael was very prompt with our urgent request to assess our siding damage. He also gave us information on how to navigate the situation and a rough timeline on the repairs. They were also kind enough to file the claim with home insurance and to help us get us on schedule quickly. Truly appreciated the help!Posted on Google![]()
Terry WilliamsTrustindex verifies that the original source of the review is Google.
ELI CAME AT THE RIGHT TIME VERY PROFESSIONAL EXPLAIN OUR SITUATION SHOW USE THE PICTURES OF ROOF VERY MUCH NEEDED THANKS AGAIN ☺️Posted on Google![]()
Debra CordyTrustindex verifies that the original source of the review is Google.
Great experience so far with Elijah Bullock. He has great communication skills and followup.Posted on Google![]()
Hani Al RashidTrustindex verifies that the original source of the review is Google.
Great experience from start to finish. Professional team, high-quality work, and excellent customer service. Very satisfied with the roofing and gutter work. Highly recommend!Posted on Google![]()
Lilly LanwermeyerTrustindex verifies that the original source of the review is Google.
We got in touch with ECI roofing through a cold call after there was bad hail in our area. I felt quite comfortable with them from the beginning to the end. Jack came out to do our estimate in a VERY timely manner and was super professional…called even for us to the insurance company to get the claim started. Jack dealt with the adjuster and our claim went smoothly and efficiently! For what seemed impossible or unknown to us as first time home-owners and our first time turning anything in to insurance…we had a wonderful experience with them and have been very impressed from beginning to end! Thank you ECI for being here for us as the home-owners and for taking such great care of us! The prices are wonderful, the warranty surpasses all others, and the care of workmanship has been amazing too! All around great company!!! ♥️♥️♥️Posted on Google![]()
Kandice ReeseTrustindex verifies that the original source of the review is Google.
Eli our sales rep helped handle everything! The process has been smooth and painless. Thank you!Posted on Google![]()
Jamie ButlerTrustindex verifies that the original source of the review is Google.
Eli was pleasant to work with. He worked with the insurance company to insure NOTHING was missed. Work on roof will be done soon but this company and Eli have been great thus far!Posted on Google![]()
Susi NelsonTrustindex verifies that the original source of the review is Google.
Jack at ECI has been very professional and helpful throughout this process! He went the extra mile to lead a senior citizen through this process with ease. Taking away any anxiety and providing knowledge. I recommend ECI for all of your roofing needs! And if you want a seamless roofing experience, ask for Jack!Posted on Google![]()
Mike SimsTrustindex verifies that the original source of the review is Google.
ECI is a very reputable company with great customer service. Eli worked 24/7 to make sure I was taken care of. I would definitely use ECI for future projects






How It Works
Getting your project started with ECI is simple and transparent.

1. Contact ECI
Call or complete a form online to share your project or concern.

2. Inspection & Consultation
A thorough inspection, honest answers, and clear recommendations.

3. Project Proposal
Detailed scope of work, pricing, and product options.

4. Professional Installation
Quality craftsmanship with safety and attention to detail.

5. Final Walkthrough
We confirm your satisfaction and leave your property clean.
Proudly Serving Missouri
ECI: A Missouri Exterior Co. serves homeowners and businesses throughout the St. Louis Metro, Kansas City Metro, and Mid-Missouri regions, including Ellisville, Wildwood, Ballwin, Chesterfield, Kirkwood, St. Charles, O’Fallon, Wentzville, Kansas City, Lee’s Summit, Independence, Overland Park, Columbia, Jefferson City, and surrounding communities.